YES


Termination: (Ranking Functions Found)
------------
f672_0_main_GE: < < -arg3 + arg4 >, < -arg3 + arg4 >, < -arg3 + arg4 >, < -arg3 + arg4 > >
f765_0_insert_GT: < < arg1 >, < arg1 -arg2 > >


method 1